Answers
Answer:
C
Step-by-step explanation:
Isn't a simple number. goes on
Answer:
2
Step-by-step explanation:
Related Questions
A roller coaster begins at 90 feet above ground level. Then it descends 105 feet. Find the height of the coaster after the first descent
Answers
Answer:
-15 feet below ground.
Step-by-step explanation:
subtract 105 from 90
Answer:
-15
Step-by-step explanation:
90-105=-15
Han ran 10 meters in 2.7 seconds. Priya ran 10 meters in 2.4 seconds.
Answers
Answer:
?????????? WHAT IS THE QUESTION
Answer:
Priya is faster than Han
Step-by-step explanation:
0/2.7 = 3.70 meters per second
10/2.4 = 4.16 meters per second
4.16 meters per second is greater than 3.70 meters per second, and thus, Priya is faster.
Write the equation of the line that passes through the given points. (-2,0) and (0, -1)
Answers
Answer:
m= 1/2 y = 1/2x + b
Step-by-step explanation:
Three teachers equally shared 4 Over 5 of a flat of paper that was donated to the school. What fraction of the flat of paper did each teacher receive? 4/45 of the flat 4/15 of the flat 14/45 of the flat 12/15 of the flat please hurry if you can
Answers
Answer:
4/15 of the flat paper
Step-by-step explanation:
We are told in the question that:
Three teachers equally shared 4 / 5 of a flat of paper that was donated to the school.
What fraction of the flat of paper did each teacher receive?
This is calculated as:
4/5 ÷ 3
4/5 × 1/3
= 4/15
Therefore each teacher received 4/15 of the flat paper
HELPPPP PLEASE!!!
Three consecutive odd integers are such that the sum of the smallest integer and the largest integer is 86. Find the value of the 2nd number.
Answers
Answer: The value of the second number is 43
Step-by-step explanation:
x+x+4=86
2x+4=86
2x=82
x=41
41+2=43
I hope you find this helpful :))
True or False: Certain irrational numbers can be written as fractions
Answers
Answer:
False
Step-by-step explanation:
It can be written as a decimal but not a fraction cause it will always terminate or repeat
What if Jacob decided to buy a used game system and 5
games? Then what would the cost be for his purchase?
Remember: Jacob is buying a used game system for
$120 from a store. The store also sells used games for
$12 each.
Answers
Answer:It would be 180 dollars
Step-by-step explanation:
because 12X5=60 and 120+60=180 which is your total for selling the game system
Answer:
The cost of his purchase would be $180
Step-by-step explanation:
You would multiply the 5 games he wants to buy by the price of the games to get 60 and then add that to the price of the gaming system.
Please, I’ll give brainiest answer if you give the right one. I need his one in like 10 minutes please help.
Answers
Answer:
3rd one and 4 th
Step-by-step explanation: just look at them its clearly easy
In ARST, RT is extended through point T to point U, mZRST = (3x + 17),
mZSTU = (
(8x + 1)º, and mZTRS = (3x + 18). What is the value of x?
Answers
Write equation in slope intercept form a. Y=mx+b
Write equation in standard form b. ax+by=c
Answers
Answer:
A. y = -3x - 2
B. 3x + y = -2
10 boys and 15 girls what in the ratio
Answers
Answer:
2:3
Step-by-step explanation:
simplified by 5 10÷5=2 and we'll you know the rest
Answer: 10:15?
i'm sorry if it's wrong, math isn't my best subject.
Step-by-step explanation:
THIRTY POINTS
Drag each pair of equations to show if the system has no solutions, one solution, or infinitely many solutions.
Answers
1. infinitely many solutions
2. one solution
3. no solution
4. no solution (this one was a little tricky but i’m like 99% sure it’s right so sorry if it isn’t)
5. one solution
hope this helped!! pls give said amount of points and if u can, mark brainliest!!
Answer:
Step-by-step explanation:
Pete grabbed 18 mixed nuts, Start Fraction 2 Over 9 End Fraction of which were almonds. Which equation shows how to determine the number of almonds Pete grabbed?
1. 18 divided by StartFraction 2 Over 9 EndFraction = 81
2. 18 times StartFraction 2 Over 9 EndFraction = 4
3. StartFraction 2 Over 9 EndFraction divided by 18 = StartFraction 1 Over 81 EndFraction
4. StartFraction 9 Over 2 EndFraction divided by 18 = one-fourth
Answers
Answer:
The answer is : B
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Graph y=x+7 by plotting the y-intercept at (0, 7). Use the slope of 1 to count up 1 space and to the right 1 space to plot the second point. Graph y=3x+5 by plotting the y-intercept at (0, 5). Use the slope of 3 to count up 3 spaces and to the right 1 space to plot the second point. Question 2 What is the solution of the system?
Answers
Answer:
A is the easiest way to graph the equation
Step-by-step explanation:
I’m giving BRAIN LIST
Answers
Answer:
SKT is the triangle, by the SAS theorem
Step-by-step explanation:
2 sides are congruent, and the angle in the middle are congruent because of the vertical angles theorem.
One morning in February, the temperature outside Maria’s house was -1 degrees Fahrenheit. By 5:00 p.m., the temperature had decreased by 3 degrees Fahrenheit.
Which expressions can be used to find the temperature at 5:00 p.m. in degrees Fahrenheit?
Select all the correct expressions.
A
1+(−3)
B
1−3
C
−1+(−3)
D
−1+3
E
−1−3
Answers
Answer:
only E and C
Step-by-step explanation:
Answer: C -1 + (-3) and E -1-3
!!Help!!
Classify the following triangle. Check all that apply.
Answers
Answer:
A and C
Step-by-step explanation:
There is no equal sides making it a scalene and it has a right angle making it a right triangle
x - 4y = -1
3x + 5y = 31
Answers
9514 1404 393
Answer:
(x, y) = (7, 2)
Step-by-step explanation:
We assume you want the solution to this system of equations.
Since you're seeking help from "technology", it is appropriate to use the technology of a graphing calculator to find the solution. The attachment shows it to be (x, y) = (7, 2).
__
The coefficient of x in the first equation is 1, so it is convenient to use that equation to write an expression for x:
x = 4y -1 . . . . . add 4y to the equation
3(4y -1) +5y = 31 . . . . substitute for x in the second equation.
17y = 34 . . . . . . . . . . . simplify, add 3
y = 2 . . . . . . . . divide by 17
x = 4(2) -1 = 7 . . . . use the equation above to find x
The solution is (x, y) = (7, 2).
Can someone plz help me asap! Will give brainliest and 30 points if you have a good answer. Thank you.
Given the function h(x) = 4x, Section A is from x = 0 to x = 1 and Section B is from x = 2 to x = 3. Part A: Find the average rate of change of each section. (4 points) Part B: How many times greater is the average rate of change of Section B than Section A? Explain why one rate of change is greater than the other. (6 points) (10 points)
Answers
Answer:
Part A. 4/1 ( 4 over 1 ) and -4
Part B. it is -1 times greater. It is -1 times greater because the values are higher.
Step-by-step explanation:
Average rate of change formula is change in f(x) values over corresponding change in x values
Part A.
first make a table.
X - 0, 1
f(x) - 0, 4
To figure out the y f(x) values you plug the first x value into x in the function h(x)=4x like h(x)=4(0) and you get 0...and plug in the next x value into the function h(x)=4x like h(x)=4(1) and you get 4.
You now have the coordinates (0,0) and (1,4) and now to find the average rate of change you put 4 - 0 / 1 - 0 ( 4 - 0 over 1 - 0) and solve so 4-0=4 and 1-0=1 the average rate of change for this is 4/1.
For B you do the same thing.
Hope this helped!
Answer
4.0/5
4
Brainly User
Answer:
Part A. 4/1 ( 4 over 1 ) and -4
Part B. it is -1 times greater. It is -1 times greater because the values are higher.
Step-by-step explanation:
Average rate of change formula is change in f(x) values over corresponding change in x values
Part A.
first make a table.
X - 0, 1
f(x) - 0, 4
To figure out the y f(x) values you plug the first x value into x in the function h(x)=4x like h(x)=4(0) and you get 0...and plug in the next x value into the function h(x)=4x like h(x)=4(1) and you get 4.
You now have the coordinates (0,0) and (1,4) and now to find the average rate of change you put 4 - 0 / 1 - 0 ( 4 - 0 over 1 - 0) and solve so 4-0=4 and 1-0=1 the average rate of change for this is 4/1.
For B you do the same thing.
Hope this helped!
Please help :( will mark brainliest !
The function f (x) = x2 with a vertical stretch of 8.5, a translation left 4 units and a translation 2 units down. Write the function g(x) that represents the transformations.
Answers
Answer:
g(x)=8.5([tex]x^{2}[/tex]+4)
Step-by-step explanation:
vertical stretch means to put that number in front like this:
8.5(x^2)
Then 4 units to the left means it will look like this. (Translation to the left is plus in the parentheses and for the right it's negative in the parentheses.)
8.5(x^2+4)
So you full equation is:
g(x)=8.5(x^2+4)
8) A furniture store sells a sofa for $50 more than twice the amount it costs the store. If the store sells the sofa for $750,
how much did the store pay for the sofa?
ALA
Answers
Answer:
700
Step-by-step explanation:
they got it for 50 and they want 759 so the answer is 700
Can someone help me it’s due today . I will gratefully appreciate your help !
Answers
Answer:
40
Step-by-step explanation:
The angle marked x is an exterior angle of the polygon.
The sum of the measures of the exterior angles of a polygon, one exterior angle per vertex, is 360 deg.
In a regular polygon, all exterior angles are congruent. The number of exterior angles, one per vertex, is the same as the number of sides.
We count the number of sides of this polygon and see it has 9 sides.
Since it is a regular polygon, he measure of each exterior angle is 360 divided by the number of sides.
x = 360 deg/9 = 40 deg
Answer:
40 hope this helps
Step-by-step explanation:
what is a prism is a three-dimensional figure with at least two parallel, congruent faces called?
Answers
Answer:
A transparent solid body, often having triangular bases,used for dispering light into a spectrum or for reflecting rays of light is prism.
A three dimensional figure with at least two parallel, congruent faces is called cylinder.
Peyton wanted to buy a new game. The game costs $65.00 before sales tax. If the sales tax is 8%, how much will she pay for the game?
Answers
Answer:
$70.20
Step-by-step explanation:
8% = .08
$65 times the tax rate of .08 = $5.20
$65 + $5.20 = $70.20
A class of x students are going on a treasure hunt and need to be separated into four groups. Which expression could be used to determine the total number of students in each group?
Answers
Answer:
X/4
Step-by-step explanation:
The number of students (X) would have to be divided by 4 (the number of groups), meaning the number of students in each group must be:
the total number of students (X)÷ the number of groups (4)
Exit Ticket Write the reciprocal of the following numbers. 7/10, 1/2, 5
Answers
Answer:
1 ) 10/72 ) 2/13 ) 1/5Remember This for later:
The reciprocal of a fraction
is when you take the denominator
and numerator, then sWiTcH iT.
Original - 7/10 , 1/2 , 5/1
sWiTcHeD - 10/7 , 2/1 , 1/5
Hope this helps! <3
What is the length of said JL
Answers
Answer:
13
Step-by-step explanation:
pythagorean theorem: a^2 + b^2 = c^2
5^2 + 12^2 = c^2
169=c^2
13=c
it's also special right triangle 5-12-13 (it's just something u remember)
Answer:
JL = 13
Step-by-step explanation:
a² + b² = c²
5² + 12² = c²
25 + 144 = c²
169 = c²
√169 = c
13 = c
JL = 13
PLEASE HELP!!!
Determine which postulate or theorem can be used to prove that
LMN=NOL.
A. SSS
B. AAS
C. SAS
D. ASA
Answers
Answer:
The postulate or theorem that can be used to prove that LMN = NOL would be C. SAS
Determine the unknown angle measure 8th grade
Answers
P= 70
(all triangles add up to 180, subtract those numbers from 180 to get your answers)
9514 1404 393
Answer:
a. m∠C = 44°
b. m∠P = 60°
Step-by-step explanation:
In each case, the missing angle brings the sum of angles to 180°. So, its value is the difference between 180° and the sum of the given angles.
a. m∠C = 180° -90° -46°
m∠C = 44°
__
b. m∠P = 180° -110° -10°
m∠P = 60°
4. A package of 45 lollipops costs $5.40. What is the unit cost?
Answers
Answer: 0.12 or 12 cents
Step-by-step explanation: 5.40/45=0.12